Issued Patents 2021
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11085123 | Anode, preparation method and use thereof, ozone generating system, and dental scaler | Xiaowen Liu, Gang Wang, Xinquan Liu, Jinfeng Li, Gang Zhou | 2021-08-10 |
| 11087143 | Shop platform using blockchain | Xing Zhao, Hong Liu, Xuemin Wang, Rajnish Prasad | 2021-08-10 |
| 10959819 | Oral irrigator | Jin Li, Gang Wang, Xin Liu, Xiao-Wen Liu | 2021-03-30 |
| D914198 | Handheld smart oral irrigator | Jinfeng Li, Gang Wang, Xinquan Liu, Xiaowen Liu | 2021-03-23 |
| D907195 | Handheld smart oral irrigator | Jinfeng Li, Gang Wang, Xinquan Liu, Xiaowen Liu | 2021-01-05 |